Complete Cossacks 3 Experience includes:

• Cossacks 3 base game
  This remake of the classic game, that originally launched in 2000, contains all of the elements that distinguish the successful Cossacks games and combines them with contemporary 3D-graphics. Cossacks 3 provides the player with infinite tactical options, including not only the construction of buildings, the production of raw materials, but also the broad selection of various units and the influence of the landscape.
• Cossacks 3: Days of Brilliance
  GSC Game World presents Days of Brilliance, the first DLC for Cossacks 3, that adds even more depth and content to the battlefields of 17-18th century Europe. Enhance your overall experience with the new historical campaign, various missions, units and more!
• Cossacks 3: Rise to Glory
  Cossacks 3: Rise to Glory allows you to take up the mantle of the greatest military leaders of all time and participate in battles that defined the world’s history as we know it. Among other things, it introduces numerous new features to the game: new nations, environments, units, historical campaigns, scenarios and much more!
• Expansion - Cossacks 3: Guardians of the Highlands
  Cossacks 3: Guardians of the Highlands gives you an opportunity to lead Scotland, a freedom-loving nation of highlanders, which makes its debut in the Cossacks series. Its captivating campaign will tell a tale about the triumphs of the Scottish people in the 17th and 18th century, and will allow you to personally participate in them. Among other additions to the game, the mini-addon brings AI-assistant – a great tool for both new players and the veterans of the game.
• Deluxe Content - Cossacks 3: Path to Grandeur
  Cossacks 3: Path to Grandeur will allow you to participate in glorious wars, marching through half of the Europe and battling the greatest empires of an era. It includes two new nations, 8 unique units, amusing campaigns and much more!
• Deluxe Content - Cossacks 3: OST
  GSC Game World presents Cossacks 3 Soundtrack, which includes 21 composition made by Yaroslav Odrin. Tracks are provided in lossless WAV format.
• Deluxe Content - Cossacks 3: The Golden Age
  "Cossacks 3: The Golden Age" would impress you with a bunch of exciting content - its a whole new thrilling multiplayer gamemode "Historical Battle", intriguing single player scenarios, amazing campaign, early access to 2 new anticipated nations and 5 new units, and of course 2 new amazing tracks!

To activate the game, you need a Steam Account

• Login or register at the official
  Steam Website and download Steam client
• Install and start application, login with your Account name and Password
• Click the Games Menu.
• Choose Activate a Product on Steam...
• Follow the onscreen instructions to complete the process
• After the successful code verification, go to the "MY GAMES" tab and start downloading.